﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace PRE.Catalog
{
    public partial class FrmVaitro : PRE.Catalog.FrmBase
    {
        DAL.EntitesDAL.VaitroDAL _dal = new DAL.EntitesDAL.VaitroDAL();   

        public FrmVaitro()
        {
            InitializeComponent();
        }


        #region Override

        /// <summary>
        /// Perform when click add button
        /// </summary>
        protected override void PerformAdd()
        {
            ReadOnlyControl(false);
            ClearDataBindings();
            ChangeStatus(false);
            ResetText();
            txtTen.Focus();

            base.PerformAdd();
        }

        /// <summary>
        /// Perform when click cancel button
        /// </summary>
        protected override void PerformCancel()
        {
            ChangeStatus();
            PerformRefresh();
            base.PerformCancel();
        }

        /// <summary>
        /// Perform when click delete button
        /// </summary>
        /// <returns></returns>
        protected override void PerformDelete()
        {
            var tmp = grvMain.GetFocusedRowCellValue("Id") + "";
            var _id = UTL.Number.ToInt64(tmp);

            DialogResult result;
            var ok = _dal.Delete(_id);
            result = MessageBox.Show("Bạn có chắc xóa không ? ", "Thông Báo", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
            if (result == DialogResult.OK)
            {
                if (ok)
                {
                    PerformRefresh();
                }
                else
                    MessageBox.Show("Lỗi! Không xóa được", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }

            base.PerformDelete();
        }

        /// <summary>
        /// Perform when click edit button
        /// </summary>
        protected override void PerformEdit()
        {
            ReadOnlyControl(false);
            txtTen.Focus();
            base.PerformEdit();
        }

        /// <summary>
        /// Perform when click print button
        /// </summary>
        protected override void PerformPrint()
        {
            base.PerformPrint();
        }

        /// <summary>
        /// Load data or perform when click refresh button
        /// </summary>
        protected override void PerformRefresh()
        {
            ReadOnlyControl();
            LoadData();
            ChangeStatus();
            btnGoSearch.Visible = false;

            //VisibilityControl();

            if (_dtb != null)
            {
                // Binding data
                ClearDataBindings();
                if (_dtb.Rows.Count > 0) DataBindingControl();
            }



            base.PerformRefresh();
        }

        /// <summary>
        /// Perform when click save button
        /// </summary>
        protected override void PerformSave()
        {
            var name = Proper(txtTen.Text);
            if (IsAdd)
            {
                var o = new DAL.Entities.Vaitro()
                {
                    Ten = name,
                    Mota = txtMota.Text
                };

                var oki = _dal.Insert(o);
                if (oki)
                {
                    //MessageBox.Show("Đã lưu thành công", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    PerformRefresh();
                    ChangeStatus(false);
                    PerformAdd();
                }
                else
                {
                    MessageBox.Show("Lỗi! Lưu thất bại", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    ChangeStatus(false);
                    ReadOnlyControl(false);
                }

            }

            if (IsEdit)
            {
                var tmp = grvMain.GetFocusedRowCellValue("Id") + "";
                var _id = UTL.Number.ToInt32(tmp);

                var o = new DAL.Entities.Vaitro()
                {
                    Id = _id,
                    Ten = name,
                    Mota = txtMota.Text
                };

                var oki = _dal.Update(o);
                if (oki)
                {
                    // MessageBox.Show("Đã lưu thành công", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    PerformRefresh();
                    ChangeStatus();
                }
                else
                {
                    MessageBox.Show("Lỗi! Lưu thất bại", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    ChangeStatus(false);
                    ReadOnlyControl(false);
                }
            }


            base.PerformSave();
        }

        /// <summary>
        /// Reset all input control
        /// </summary>
        protected override void ResetText()
        {
            txtTen.Text = null;
            txtMota.Text = null;

            txtTen.Focus();

            base.ResetText();
        }

        /// <summary>
        /// Clear data binding
        /// </summary>
        protected override void ClearDataBindings()
        {
            txtTen.DataBindings.Clear();
            txtMota.DataBindings.Clear();

            base.ClearDataBindings();
        }

        /// <summary>
        /// Add data binding
        /// </summary>
        protected override void DataBindingControl()
        {
            txtTen.DataBindings.Add("EditValue", _dtb, ".Ten");
            txtMota.DataBindings.Add("EditValue", _dtb, ".Mota");

            base.DataBindingControl();
        }

        /// <summary>
        /// Set read only control on form
        /// </summary>
        /// <param name="isReadOnly">Read only is trule else normal</param>
        protected override void ReadOnlyControl(bool isReadOnly = true)
        {
            //txtMaHV.Properties.ReadOnly = isReadOnly;
            txtTen.Properties.ReadOnly = isReadOnly;
            txtMota.Properties.ReadOnly = isReadOnly;

            grcMain.Enabled = isReadOnly;

            base.ReadOnlyControl(isReadOnly);
        }

        protected override void PerformSearch()
        {
            ReadOnlyControl(false);
            ClearDataBindings();
            ResetText();
            ChangeStatus(false);
            btnGoSearch.Visible = true;
            grcMain.Enabled = true;

            base.PerformSearch();
        }

        /// <summary>
        /// Execute Search data
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnGoSearch_Click(object sender, EventArgs e)
        {
            string name = Proper(txtTen.Text);

            var o = new DAL.Entities.Vaitro()
            {
                Ten = name,
                Mota = txtMota.Text
            };

            //  grcMain.DataSource = _dal.Search(o);
        }

        /// <summary>
        /// Update object
        /// </summary>
        /// <returns>True if successful else false</returns>
        protected override bool UpdateObject()
        {
            return base.UpdateObject();
        }

        /// <summary>
        /// Insert object
        /// </summary>
        /// <returns>True if successful else false</returns>
        protected override bool InsertObject()
        {
            return base.InsertObject();
        }

        /// <summary>
        /// Load data
        /// </summary>
        protected override void LoadData()
        {
            _dtb = _dal.Select();

            //_dtb.WriteXml("C:\\a.xml");

            //_dtb.ReadXml("C:\\a.xml");

            if (_dtb != null)
            {
                grcMain.DataSource = _dtb;
                //gridColumn2.BestFit(); // fit column                
            }

            base.LoadData();
        }
        #endregion

        private void FrmVaitro_Load(object sender, EventArgs e)
        {
            PerformRefresh();
        }

    }
}
